Retractable nail file



FIG. 1 is a left side elevational view of a retractable nail file showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof, the rear being identical;

FIG. 5 is a front elevational view thereof, the blade in an extended position;

FIG. 6 is a top plan view of FIG. 5; and,

FIG. 7 is left front perspective view of FIG. 5. 

The ornamental design for a retractable nail file, as shown and described. 